4.8 Article

Photoswitchable phase change materials for unconventional thermal energy storage and upgrade

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Multidisciplinary

Optically Triggered Synchronous Heat Release of Phase-Change Enthalpy and Photo-Thermal Energy in Phase-Change Materials at Low Temperatures

Hao Liu et al.

Summary: This study demonstrates the optically-triggered low-temperature heat release in PCMs using a solid-liquid phase change controlled by the trans-cis photo-isomerization of azobenzene. The Azo/Ted composite shows controllable supercooling and synchronous heat release, providing a way to design advanced distributed energy systems.

ADVANCED FUNCTIONAL MATERIALS (2021)

Review Chemistry, Physical

To decarbonize industry, we must decarbonize heat

Gregory P. Thiel et al.

Summary: The industry is a challenging sector to decarbonize due to its diverse processes, but developing zero-carbon process heating technologies can eliminate a significant portion of emissions, accounting for about one-fifth of global CO2 emissions. This article reviews industrial heat demand and costs, as well as the key challenges and R&D needs in developing zero-carbon industrial heating technologies, highlighting four pathways for technological advancements. Moreover, it identifies crosscutting challenges in the development and adoption of zero-carbon industrial heat technologies, emphasizing the need for significant breakthroughs in industrial decarbonization.
Article Optics

Efficiency limits of concentrating spectral-splitting hybrid photovoltaic-thermal (PV-T) solar collectors and systems

Gan Huang et al.

Summary: The study explores the efficiency limits of spectral-splitting PVT collectors and finds that the total efficiency limit increases with higher values of the coefficient w and higher optical concentrations. The optimal spectral-splitting filter is determined by the bandgap of the PV cell and decreases at higher values of w. The total effective efficiency limit of SSPVT collectors is significantly higher than standalone PV modules or ST collectors within a specific range of the coefficient w.

LIGHT-SCIENCE & APPLICATIONS (2021)

Article Nanoscience & Nanotechnology

Arylazopyrazole-Based Dendrimer Solar Thermal Fuels: Stable Visible Light Storage and Controllable Heat Release

Xingtang Xu et al.

Summary: Solar thermal fuels provide a renewable energy storage strategy by harvesting photon energy within molecules and retrieving energy through the release of heat. A novel arylazopyrazole (AAP)-containing dendrimer has been developed to address the hinderance of visible light storage, showing high energy conversion and stable storage performance.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Green & Sustainable Science & Technology

Air-source heat pump heating based water vapor compression for localized steam sterilization applications during the COVID-19 pandemic

Hongzhi Yan et al.

Summary: Sterilization is crucial in preventing the spread of COVID-19, and steam sterilization is a method that is easily maintained and applicable in various scenarios. A newly proposed clean and flexible steam generation system shows high efficiency and economic performance, effectively responding to the surging sterilization demands during the peaks of the COVID-19 pandemic and aligning with the UN Sustainable Development Goals.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Review Chemistry, Multidisciplinary

Innovative technologies for energy production from low temperature heat sources: critical literature review and thermodynamic analysis

Doriano Brogioli et al.

Summary: The review summarizes innovative methods for utilizing low-temperature heat sources, proposes a framework for evaluating performance based on energy efficiency and power density, and discusses the best-performing techniques using distillation to regenerate flow battery solutions. Additional heat exchanger schemes are proposed in many papers to improve efficiency.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Article Chemistry, Physical

Sunlight-activated phase change materials for controlled heat storage and triggered release†

Yuran Shi et al.

Summary: This study presents a photo-responsive organic phase change material that can store both latent heat and photon energy by absorbing filtered solar radiation. The activation of photo-switches by long wavelengths in the absence of high-intensity light sources is achieved by ortho-substitution of azobenzene units. The liquid phase activated by sunlight shows long heat storage without crystallization for nearly two months, with energy release triggered by short irradiation at a specific wavelength.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Article Chemistry, Multidisciplinary

Efficient Conversion of Light to Chemical Energy: Directional, Chiral Photoswitches with Very High Quantum Yields

Widukind Moormann et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Chemistry, Multidisciplinary

Arylazopyrazoles for Long-Term Thermal Energy Storage and Optically Triggered Heat Release below 0 °C

Mihael A. Gerkman et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Editorial Material Energy & Fuels

Five thermal energy grand challenges for decarbonization

Asegun Henry et al.

NATURE ENERGY (2020)

Editorial Material Chemistry, Physical

Artificial Photosynthesis near the Biological Limit

Yu Qi et al.

Editorial Material Chemistry, Physical

Toward Controlled Thermal Energy Storage and Release in Organic Phase Change Materials

Mihael A. Gerkman et al.

Article Chemistry, Multidisciplinary

Phase-Changing Microcapsules Incorporated with Black Phosphorus for Efficient Solar Energy Storage

Hao Huang et al.

ADVANCED SCIENCE (2020)

Review Materials Science, Multidisciplinary

Smart Utilization of Multifunctional Metal Oxides in Phase Change Materials

Xiao Chen et al.

MATTER (2020)

Article Materials Science, Multidisciplinary

Fast, Light-Responsive, Metal-Like Polymer Actuators Generating High Stresses at Low Strain

Rob C. P. Verpaalen et al.

MATTER (2020)

Review Materials Science, Multidisciplinary

Solid-state photoswitching molecules: structural design for isomerization in condensed phase

A. Gonzalez et al.

MATERIALS TODAY ADVANCES (2020)

Review Chemistry, Multidisciplinary

Photoinduced Reversible Solid-to-Liquid Transitions for Photoswitchable Materials

Wen-Cong Xu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Multidisciplinary Sciences

Light-triggered thermal conductivity switching in azobenzene polymers

Jungwoo Shin et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2019)

Article Physics, Condensed Matter

Thermodynamic limits to energy conversion in solar thermal fuels

David A. Strubbe et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2019)

Article Chemistry, Physical

Demonstration of an azobenzene derivative based solar thermal energy storage system

Zhihang Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Article Chemistry, Multidisciplinary

Optically-regulated thermal energy storage in diverse organic phase-change materials

Grace G. D. Han et al.

CHEMICAL COMMUNICATIONS (2018)

Review Chemistry, Multidisciplinary

Azobenzene-based solar thermal fuels: design, properties, and applications

Liqi Dong et al.

CHEMICAL SOCIETY REVIEWS (2018)

Article Chemistry, Physical

Spanning the Solar Spectrum: Azopolymer Solar Thermal Fuels for Simultaneous UV and Visible Light Storage

Andrew K. Saydjari et al.

ADVANCED ENERGY MATERIALS (2017)

Article Multidisciplinary Sciences

Optically-controlled long-term storage and release of thermal energy in phase-change materials

Grace G. D. Han et al.

NATURE COMMUNICATIONS (2017)

Article Chemistry, Physical

Solid-State Solar Thermal Fuels for Heat Release Applications

David Zhitomirsky et al.

ADVANCED ENERGY MATERIALS (2016)

Article Multidisciplinary Sciences

Photogated humidity-driven motility

Lidong Zhang et al.

NATURE COMMUNICATIONS (2015)

Article Chemistry, Multidisciplinary

A liquid azobenzene derivative as a solvent-free solar thermal fuel

Kouta Masutani et al.

CHEMICAL COMMUNICATIONS (2014)

Article Chemistry, Multidisciplinary

Arylazopyrazoles: Azoheteroarene Photoswitches Offering Quantitative Isomerization and Long Thermal Half-Lives

Claire E. Weston et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

Article Chemistry, Multidisciplinary

o-Fluoroazobenzenes as Readily Synthesized Photoswitches Offering Nearly Quantitative Two-Way Isomerization with Visible Light

David Bleger et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Review Multidisciplinary Sciences

Opportunities and challenges for a sustainable energy future

Steven Chu et al.

NATURE (2012)